KAD5512HP_0910 Datasheet, PDF (6/34 Pages) Intersil Corporation – High Performance 12-Bit, 250/210/170/125MSPS ADC

KAD5512HP
Electrical Specifications All specifications apply under the following conditions unless otherwise noted: AVDD = 1.8V, OVDD = 1.8V,
T_A = -40°C to +85°C (typical specifications at +25°C), A_IN = -1dBFS, f_SAMPLE = Maximum Conversion Rate
(per speed grade). (Continued)
KAD5512HP-25 KAD5512HP-21 KAD5512HP-17 KAD5512HP-12
(Note 4)
(Note 4)
(Note 4)
(Note 4)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
Spurious-Free
Dynamic Range
Intermodulation
Distortion
Word Error Rate
SFDR
IMD
WER
f_IN = 10MHz
f_IN = 105MHz
f_IN = 190MHz
f_IN = 364MHz
f_IN = 695MHz
f_IN = 995MHz
f_IN = 70MHz
f_IN = 170MHz
86.4
70 81.1
79.6
75.0
60.8
48.3
-89.0
-91.4
10^-12
87.2
70 85.5
80.0
75.6
60.0
47.9
-92.2
-86.9
10^-12
87.3
70 82.0
79.2
75.1
61.3
48.7
-94.6
-91.7
10^-12
84.9
70 81.7
80.3
75.5
61.6
50.2
-94.8
-85.7
10^-12
dBc
dBc
dBc
dBc
dBc
dBc
dBFS
dBFS
Full Power Bandwidth FPBW
950
950
950
950
MHz
NOTES:
4. Parameters with MIN and/or MAX limits are 100% production tested at their worst case temperature extreme (+85°C).
5. Digital Supply Current is dependent upon the capacitive loading of the digital outputs. I_OVDD specifications apply for 10pF load on each digital
output.
6. See Nap/Sleep Mode description on page 21 for more detail.
7. The DLL Range setting must be changed for low speed operation. See Table 14 on page 26.
Digital Specifications
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
INPUTS
Input Current High
(SDIO,RESETN)
I_IH
V_IN = 1.8V
0
1
10
µA
Input Current Low
(SDIO,RESETN)
I_IL
V_IN = 0V
-25
-12
-5
µA
Input Voltage High (SDIO,
V_IH
1.17
V
RESETN)
Input Voltage Low (SDIO,
V_IL
RESETN)
.63
V
Input Current High (OUTMODE,
I_IH
NAPSLP, CLKDIV, OUTFMT)
(Note 8)
15
25
40
µA
Input Current Low (OUTMODE,
I_IL
NAPSLP, CLKDIV, OUTFMT)
-40
25
-15
µA
Input Capacitance
C_DI
3
pF
6
FN6808.3
October 1, 2009